Litharge cement
[化] 一氧化铅-甘油粘合剂
🧩 词语组成解析
n. [化]一氧化铅, 铅黄
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
🗣️ 情景例句
Payments over thirty years?
三十年分期付款吗？
You have no goats, and yet you sell kids.
你虽无老山羊，却出卖小山羊。
The coldest season of the year is winter.
一年里最冷的季节是冬天。